At the end of the play, the Prince commands that the vault be sealed "Till we can clear these ambiguities, / And know their spring, their head, their true descent." What are the causes of Romeo and Juliet's tragedy? In what ways are they themselves to blame? In what way are their families to blame? What other factors or forces play a part in causing this tragedy?

a) Impulsiveness of youth, Feud between families, Miscommunication; Lack of communication, Feud between families, Society's pressure; Society's pressure, Miscommunication, External circumstances
b) Impulsiveness of youth, Feud between families, Miscommunication; Impulsiveness of youth, Feud between families, Fate; Impulsiveness of youth, Lack of communication, External circumstances; None of the above
c) Impulsiveness of youth, Feud between families, Miscommunication; Lack of communication, Feud between families, Fate; Lack of communication, External circumstances, Society's pressure; External circumstances, Society's pressure, Fate
d) All of the above